Trace number 3420496

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02SAT 99.2529 99.2505

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
MD5SUM8d71ad1b25bd6c4021d51959610734bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.02	c resolvent_look() :: found 2 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2132 / 100 ) = 21.32
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 100
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/17) NodeCount: 161
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/17) NodeCount: 3609
0.50/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/17) NodeCount: 21262
2.90/2.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/17) NodeCount: 86738
12.10/12.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/17) NodeCount: 255487
36.00/36.04	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/17) NodeCount: 567215
80.10/80.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
99.20/99.24	c |10010110010010000.0000100110$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
99.20/99.24	
c |**************************
99.20/99.24	c
99.20/99.24	c main():: nodeCount: 701495
99.20/99.24	c main():: dead ends in main: 6552
99.20/99.24	c main():: lookAheadCount: 35013994
99.20/99.24	c main():: unitResolveCount: 2189653
99.20/99.24	c main():: time=99.250000
99.20/99.24	c main():: necessary_assignments: 17043
99.20/99.24	c main():: bin_sat: 0, bin_unsat 0
99.20/99.24	c main():: doublelook: #: 2698425, succes #: 2131012
99.20/99.24	c main():: doublelook: overall 7.960 of all possible doublelooks executed
99.20/99.24	c main():: doublelook: succesrate: 78.972, average DL_trigger: 26.908
99.20/99.24	c main():: SOLUTION VERIFIED :-)
99.20/99.24	s SATISFIABLE
99.20/99.24	v -1 2 -4 5 -6 7 8 -9 -10 11 -12 13 14 15 -16 17 -18 -19 -20 21 -22 23 24 25 -26 27 28 29 30 31 -32 33 34 35 36 37 38 -39 -40 41 42 -43 44 45 46 47 -48 -49 -50 51 52 53 -54 55 -56 57 58 59 60 -61 62 63 -64 -65 -66 -67 -68 69 -70 -71 -72 -73 74 -75 76 77 -78 79 -80 81 82 83 -84 85 -86 -87 88 89 -90 91 92 -93 -94 -95 -96 97 -98 -99 100 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420496-1306622003/watcher-3420496-1306622003 -o /tmp/evaluation-result-3420496-1306622003/solver-3420496-1306622003 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420496-1306622003.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.05 2.01 2/554 1981
/proc/meminfo: memFree=17265584/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=6688 CPUtime=0 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 279 0 0 0 0 0 0 0 25 0 1 0 773797351 6848512 222 33554432000 4194304 4300876 140733257575600 18446744073709551615 239480238768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1672 222 142 27 0 121 0

[startup+0.106188 s]
/proc/loadavg: 2.08 2.05 2.01 2/554 1981
/proc/meminfo: memFree=17265584/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7028 CPUtime=0.1 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 367 0 0 0 10 0 0 0 25 0 1 0 773797351 7196672 310 33554432000 4194304 4300876 140733257575600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7028

[startup+0.201164 s]
/proc/loadavg: 2.08 2.05 2.01 2/554 1981
/proc/meminfo: memFree=17265584/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7028 CPUtime=0.2 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 367 0 0 0 20 0 0 0 25 0 1 0 773797351 7196672 310 33554432000 4194304 4300876 140733257575600 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7028

[startup+0.301155 s]
/proc/loadavg: 2.08 2.05 2.01 2/554 1981
/proc/meminfo: memFree=17265584/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7028 CPUtime=0.3 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 367 0 0 0 30 0 0 0 25 0 1 0 773797351 7196672 310 33554432000 4194304 4300876 140733257575600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7028

[startup+0.701064 s]
/proc/loadavg: 2.08 2.05 2.01 2/554 1981
/proc/meminfo: memFree=17265584/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7028 CPUtime=0.7 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 367 0 0 0 70 0 0 0 25 0 1 0 773797351 7196672 310 33554432000 4194304 4300876 140733257575600 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7028

[startup+1.50092 s]
/proc/loadavg: 2.07 2.05 2.01 3/555 1982
/proc/meminfo: memFree=17264096/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7028 CPUtime=1.5 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 367 0 0 0 150 0 0 0 25 0 1 0 773797351 7196672 310 33554432000 4194304 4300876 140733257575600 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7028

[startup+3.1006 s]
/proc/loadavg: 2.07 2.05 2.01 3/555 1982
/proc/meminfo: memFree=17262684/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7028 CPUtime=3.1 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 368 0 0 0 310 0 0 0 25 0 1 0 773797351 7196672 311 33554432000 4194304 4300876 140733257575600 18446744073709551615 4281196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7028

[startup+6.30099 s]
/proc/loadavg: 2.07 2.05 2.01 3/555 1982
/proc/meminfo: memFree=17262172/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7196 CPUtime=6.3 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 385 0 0 0 630 0 0 0 25 0 1 0 773797351 7368704 328 33554432000 4194304 4300876 140733257575600 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1799 328 170 27 0 248 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7196

[startup+12.7008 s]
/proc/loadavg: 2.06 2.05 2.01 3/555 1983
/proc/meminfo: memFree=17259740/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7196 CPUtime=12.7 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 397 0 0 0 1270 0 0 0 25 0 1 0 773797351 7368704 340 33554432000 4194304 4300876 140733257575600 18446744073709551615 4268481 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1799 340 170 27 0 248 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7196

[startup+25.5003 s]
/proc/loadavg: 2.05 2.05 2.00 3/555 1983
/proc/meminfo: memFree=17257780/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7440 CPUtime=25.5 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 457 0 0 0 2550 0 0 0 25 0 1 0 773797351 7618560 399 33554432000 4194304 4300876 140733257575600 18446744073709551615 4275569 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1860 399 171 27 0 309 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7440

[startup+51.1004 s]
/proc/loadavg: 2.22 2.09 2.02 3/555 1984
/proc/meminfo: memFree=17254300/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7592 CPUtime=51.1 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 513 0 0 0 5110 0 0 0 25 0 1 0 773797351 7774208 455 33554432000 4194304 4300876 140733257575600 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1898 455 171 27 0 347 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7592

Solver just ended. Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.22 2.09 2.02 3/555 1984
/proc/meminfo: memFree=17254300/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=7592 CPUtime=51.2 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 513 0 0 0 5120 0 0 0 25 0 1 0 773797351 7774208 455 33554432000 4194304 4300876 140733257575600 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 1898 455 171 27 0 347 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 7592

[startup+76.8005 s]
/proc/loadavg: 2.14 2.08 2.02 3/555 1984
/proc/meminfo: memFree=17250208/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=8160 CPUtime=76.8 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 578 0 0 0 7680 0 0 0 25 0 1 0 773797351 8355840 520 33554432000 4194304 4300876 140733257575600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 2040 520 171 27 0 489 0
Current children cumulated CPU time (s) 76.8
Current children cumulated vsize (KiB) 8160

[startup+89.601 s]
/proc/loadavg: 2.19 2.10 2.02 3/555 1985
/proc/meminfo: memFree=17246984/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=8160 CPUtime=89.6 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 611 0 0 0 8960 0 0 0 25 0 1 0 773797351 8355840 553 33554432000 4194304 4300876 140733257575600 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 2040 553 171 27 0 489 0
Current children cumulated CPU time (s) 89.6
Current children cumulated vsize (KiB) 8160

[startup+96.0008 s]
/proc/loadavg: 2.18 2.09 2.02 3/555 1985
/proc/meminfo: memFree=17246240/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=8160 CPUtime=96 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 629 0 0 0 9600 0 0 0 25 0 1 0 773797351 8355840 571 33554432000 4194304 4300876 140733257575600 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 2040 571 171 27 0 489 0
Current children cumulated CPU time (s) 96
Current children cumulated vsize (KiB) 8160

[startup+97.6005 s]
/proc/loadavg: 2.16 2.09 2.02 3/555 1985
/proc/meminfo: memFree=17246116/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=8160 CPUtime=97.6 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 633 0 0 0 9760 0 0 0 25 0 1 0 773797351 8355840 575 33554432000 4194304 4300876 140733257575600 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 2040 575 171 27 0 489 0
Current children cumulated CPU time (s) 97.6
Current children cumulated vsize (KiB) 8160

[startup+98.4003 s]
/proc/loadavg: 2.16 2.09 2.02 3/555 1985
/proc/meminfo: memFree=17245992/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=8160 CPUtime=98.4 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 635 0 0 0 9840 0 0 0 25 0 1 0 773797351 8355840 577 33554432000 4194304 4300876 140733257575600 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 2040 577 171 27 0 489 0
Current children cumulated CPU time (s) 98.4
Current children cumulated vsize (KiB) 8160

[startup+98.8003 s]
/proc/loadavg: 2.16 2.09 2.02 3/555 1985
/proc/meminfo: memFree=17245992/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=8160 CPUtime=98.8 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 636 0 0 0 9880 0 0 0 25 0 1 0 773797351 8355840 578 33554432000 4194304 4300876 140733257575600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 2040 578 171 27 0 489 0
Current children cumulated CPU time (s) 98.8
Current children cumulated vsize (KiB) 8160

[startup+99.2002 s]
/proc/loadavg: 2.16 2.09 2.02 3/555 1985
/proc/meminfo: memFree=17245868/32950928 swapFree=67056576/67111528
[pid=1981] ppid=1979 vsize=8160 CPUtime=99.2 cores=1,3,5,7
/proc/1981/stat : 1981 (march_rw) R 1979 1981 1501 0 -1 4202496 637 0 0 0 9920 0 0 0 25 0 1 0 773797351 8355840 579 33554432000 4194304 4300876 140733257575600 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1981/statm: 2040 579 171 27 0 489 0
Current children cumulated CPU time (s) 99.2
Current children cumulated vsize (KiB) 8160

Child status: 10
Real time (s): 99.2505
CPU time (s): 99.2529
CPU user time (s): 99.2509
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 8160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 99.2509
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 638
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 159

runsolver used 0.51992 second user time and 1.21182 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-29 00:33:23
IDJOB=3420496
IDBENCH=82748
IDSOLVER=1913
FILE ID=node148/3420496-1306622003
RUNJOBID= node148-1306611997-1520
PBS_JOBID= 13471618
Free space on /tmp= 73616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420496-1306622003/watcher-3420496-1306622003 -o /tmp/evaluation-result-3420496-1306622003/solver-3420496-1306622003 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420496-1306622003.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8d71ad1b25bd6c4021d51959610734bb
RANDOM SEED=924602084

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17265724 kB
Buffers:        385804 kB
Cached:        8095720 kB
SwapCached:       8480 kB
Active:        9996804 kB
Inactive:      5316684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17265724 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:     6830008 kB
Mapped:          43996 kB
Slab:           244052 kB
PageTables:      57600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170381696 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73616 MiB
End job on node148 at 2011-05-29 00:35:02